Get Answers to all your Questions

header-bg qa

Consider following parallel Reactions:

\mathrm{2 A \stackrel{k_1}{\rightleftharpoons} B ; A+C \stackrel{k_2}{\rightleftharpoons} P+Q }

The rate of disappearance of A will be equal to
 

Option: 1

\mathrm{k_1[A]^2+k_2[A]}


Option: 2

\mathrm{k_1[A]^2+k_2[A][C]}


Option: 3

\mathrm{2 k_1[A]^2}


Option: 4

\mathrm{2 k_1[A]^2+k_2[A][C]}


Answers (1)

best_answer

\begin{aligned} &\mathrm{ \because 2 A \stackrel{k_1}{\rightleftharpoons} B }\\ &\mathrm{ A+C \stackrel{k_2}{\rightleftharpoons} P+Q }\\ &\mathrm{ -\frac{d[A]}{d t}=2 k_1[A]^2+k_2[A][C]=\text { Rate of disappearance }}\\ \end{aligned}

Posted by

vinayak

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE